/*
 * Copyright (c) 1999 Johnny C. Lam.
 * All rights reserved.
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  The author makes no representations
 * about the suitability of this software for any purpose.  It is
 * provided "as is" without express or implied warranty.
 */

/* -*- C++ -*- */

template <class Tree>
inline
void
WriteTreeTopology(ostream& ostr, const Tree& tree,
		  const typename graph_traits<Tree>::node_type& root,
		  const string& padding)
{
    ostr << tree.value(root) << endl;
    WriteTreeTopology(ostr, tree, root, "", padding);
}
